{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xefeafc05fcf728e92f8f7e267a3944693c43f45787bf9ac66e0e297d1dc5d204",
    "signature": "0x74c7b7d3042d35ab03bd3ac25d282adf68e16a4e585724df226950fdee31cf160cfee91c4685087cd92c1b737941594d69a87975cd898780d80825e151f4f0041b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}